As I tossed the vibrant, herby pesto with tender new potatoes, a burst of summer freshness filled my kitchen, making it feel like a sun-drenched picnic. This Creamy Vegan Pesto Potato Salad is a delightful twist on a classic dish, perfect for those long, laid-back gatherings or impromptu BBQs. With just 30 minutes of prep time, it’s an ideal solution for anyone craving a quick yet satisfying side that’s both refreshing and packed with flavor. The combination of creamy vegan mayo and zesty homemade pesto creates a luscious coating that transforms simple ingredients into something extraordinary. Plus, it’s completely plant-based, making it perfect for guests with various dietary needs. Are you ready to elevate your summer feasts with this delicious recipe?

Why is this potato salad a must-try?
Creamy, Flavorful Delight: Each bite of this vegan pesto potato salad brings a silky smoothness, enveloping tender new potatoes in a vibrant, herbaceous sauce that dances on your palate.
Quick and Easy: With only 30 minutes needed for prep, it’s the perfect go-to dish for spontaneous summer picnics or BBQs, leaving you plenty of time to enjoy.
Versatile Ingredients: Feel free to customize it! Swap in different greens like arugula or kale for a unique twist, or add cherry tomatoes for a burst of color.
Impressive Crowd-Pleaser: This dish is not only visually stunning but also caters to various dietary needs, ensuring everyone can dig in, making it a hit at any gathering.
Healthy and Wholesome: Packed with plant-based goodness, you’re treating your body well without sacrificing flavor. Pair it with some delicious sides like Cucumber Salad Bacon for the ultimate meal!
Pesto Potato Salad Ingredients
• Here’s everything you need!
For the Potato Salad
- New Potatoes – The base for this creamy pesto potato salad; any small or baby new potatoes work beautifully.
- Vegan Mayonnaise – Adds creaminess without dairy; store-bought is convenient, but homemade is delightful!
- Lemon Zest – Brightens the flavors with a refreshing citrus note; totally optional, but highly recommended.
- Black Pepper – For seasoning; freshly cracked offers the best flavor and aroma.
For the Pesto
- Fresh Basil – Key to creating that herby pesto flavor; you can swap it with spinach for a milder taste.
- Pine Nuts – Adds nuttiness and creaminess; walnuts or sunflower seeds can make great substitutes.
- Nutritional Yeast – Provides a cheesy flavor in this vegan pesto; if unavailable, vegan parmesan works too!
- Garlic Clove – Infuses a delightful aromatic depth; if fresh isn’t available, use garlic powder instead.
- Lemon Juice – Gives acidity to balance flavors; fresh lemons are best, but bottled also works if in a pinch.
- Olive Oil – Binds the pesto together; feel free to use any neutral oil you have on hand.
- Salt – Brings all the flavors together; adjust according to personal taste preferences.
Each ingredient plays a role in elevating this creamy vegan pesto potato salad, ensuring that every bite is a taste of summery bliss!
Step‑by‑Step Instructions for Pesto Potato Salad
Step 1: Prepare the Potatoes
Begin by washing 1.5 pounds of new potatoes thoroughly. Cut each potato in half to ensure even cooking. Place them in a large pot, cover with salted water, and bring to a boil. Cook for 20-25 minutes until they are tender when pierced with a fork. Once done, drain the potatoes and set aside to cool slightly.
Step 2: Make the Pesto
While the potatoes are boiling, prepare the pesto. In a food processor, combine 2 cups of fresh basil leaves, 1/3 cup of pine nuts, 1/4 cup of nutritional yeast, 1 minced garlic clove, and a pinch of salt. Pulse until finely chopped. Gradually drizzle in 1/4 cup of olive oil while blending until you achieve a smooth consistency. Taste and adjust seasoning as needed.
Step 3: Cool the Potatoes
After draining the potatoes, cool them quickly by rinsing under cold water. This stops the cooking process and helps maintain their texture. Spread them out on a clean kitchen towel or a large plate to allow any excess moisture to evaporate, ensuring a firm and flavorful bite in your creamy pesto potato salad.
Step 4: Combine Ingredients
In a large mixing bowl, gently add the cooled potatoes along with your freshly made pesto. Then incorporate 1/2 cup of vegan mayonnaise and the zest of one lemon for extra brightness. Season with freshly cracked black pepper to taste. Carefully fold all ingredients together until the potatoes are evenly coated, being gentle to keep them intact.
Step 5: Garnish and Serve
To finish, transfer the creamy pesto potato salad to a serving dish. Top with extra toasted pine nuts and scattered basil leaves for an added pop of color and flavor. You can serve immediately for a delightful summer side or refrigerate for later enjoyment, allowing the flavors to meld beautifully.

Pesto Potato Salad Variations
Feel free to personalize your creamy vegan pesto potato salad with these fun and delightful twists that will excite your taste buds!
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Spicy Twist: Add red pepper flakes to the pesto for a fiery kick that brings an exciting heat to your dish. This subtle change can turn up the flavor without overwhelming the classic taste.
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Colorful Veggies: Toss in some cherry tomatoes or vibrant peas for added color and flavor. Not only do they brighten the dish visually, but they also contribute a delicious sweetness.
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Herb Swap: Replace the basil with arugula or kale for a different green base flavor. Each alternative brings a distinct taste that can elevate the pesto’s character, making it uniquely yours.
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Nut Alternatives: Use walnuts or sunflower seeds instead of pine nuts for a different nutty profile. Experimenting with varied nuts can give your pesto a whole new dimension.
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Creamy Avocado: For extra creaminess, mix in some ripe avocado to your potato salad. The smooth texture will enhance the overall richness, making every bite incredibly satisfying.
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Tangy Mustard: Incorporate a teaspoon of Dijon mustard into the vegan mayo mixture for a zesty kick. This flavorful addition can cut through the creaminess and enhance the taste beautifully.
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Herb Infusion: Mix in fresh dill or chives for a fragrant infusion that complements the pesto. These herbs will add vibrant layers, making every forkful refreshing.
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Lemon Zing: Increase the lemon juice or zest for an even brighter, zippier flavor. This minimalist adjustment can uplift the entire dish, making it feel even more summer-ready.
For that perfect summer spread, consider serving this delicious potato salad alongside a refreshing Cucumber Salad Bacon or a light Carrot Cucumber Salad to create a festival of flavors!
What to Serve with Creamy Vegan Pesto Potato Salad?
Adding delightful sides can transform this refreshing potato salad into a memorable meal that sings of summer.
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Grilled Vegetable Platter: The smoky flavor of grilled zucchini, bell peppers, and eggplant harmonizes beautifully with the creamy potato salad, bringing a satisfying contrast in textures.
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Chickpea Salad: A nutritious and protein-packed option, this vibrant salad with tomatoes, cucumber, and parsley echoes the herby notes of the pesto, enhancing the overall freshness of the meal.
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Crispy Breadsticks: Crunchy and light, they are perfect for scooping up the luscious potato salad. Opt for whole grain for a healthy twist that complements the creamy texture.
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Lemonade or Iced Tea: A refreshing drink like homemade lemonade or herbal iced tea provides a sweet, tangy balance to the savory salad, adding a cheerful touch to your summer gathering.
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Fruit Salad with Mint: A sweet, juicy fruit salad, perhaps with watermelon and berries, adds a burst of color and sweetness that perfectly contrasts the savory potato salad.
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Couscous Salad: Light and fluffy, a couscous salad mixed with fresh veggies and herbs brings another layer of complexity to the meal, making it both filling and satisfying.
Each of these accompaniments enhances the flavors and textures of your creamy vegan pesto potato salad, creating a well-rounded summer feast that’s sure to impress.
Make Ahead Options
These Creamy Vegan Pesto Potato Salad are perfect for meal prep enthusiasts! You can prepare the potatoes and pesto up to 24 hours in advance, allowing you to enjoy the flavors at their best when you’re ready to serve. Simply boil and cool the 1.5 pounds of new potatoes, and store them in an airtight container in the refrigerator to maintain their texture. The vegan pesto can also be made and refrigerated; just be sure to drizzle a bit of olive oil on top to prevent browning. When you’re ready to serve, combine the chilled potatoes with the pesto and vegan mayonnaise, adding lemon zest and black pepper to taste. This way, you’ll savor a deliciously fresh side without any last-minute fuss!
Expert Tips for Pesto Potato Salad
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Potato Size Matters: Ensure all new potatoes are of similar size; this allows them to cook evenly, preventing some from being undercooked while others are overcooked.
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Gently Mix: When combining the ingredients, use a delicate touch. Overmixing can break the potatoes apart, leaving you with a mushy salad instead of a delightful creamy pesto potato salad.
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Adjusting Pesto Flavor: Taste your pesto before adding it completely to the salad. Depending on your preference, you might wish to add less or more for the perfect balance.
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Ditch the Watery Salad: For the best texture, cool the potatoes quickly under cold water after cooking. This step preserves their firm bite and enhances the overall freshness of the dish.
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Creative Additions: Don’t hesitate to experiment! Adding ingredients like cherry tomatoes or arugula can provide extra color and flavor, making your pesto potato salad even more vibrant.
How to Store and Freeze Pesto Potato Salad
Fridge: Keep your creamy pesto potato salad in an airtight container in the fridge for up to 3-4 days. This ensures freshness and flavor retention.
Freezer: While freezing is not ideal for this salad due to texture changes, if needed, you can freeze it for up to 2 months. Thaw in the fridge overnight before serving.
Reheating: If the salad has been frozen, gently reheat it in a microwave or on the stove using low heat—this will help maintain its creaminess.
Serving Temperature: For the best taste, enjoy your pesto potato salad chilled. Let it sit at room temperature for about 15 minutes before serving for optimal flavor!

Pesto Potato Salad Recipe FAQs
What kind of potatoes should I use for this salad?
Absolutely! For the best results, I recommend using new potatoes like Jersey Royals or British Gems. They have a delightful texture that holds up well in salads. However, if you can’t find those, any small or baby potato will work beautifully.
How should I store leftover pesto potato salad?
To keep your creamy pesto potato salad at its best, store it in an airtight container in the fridge. It should maintain its freshness for about 3-4 days. Just remember to give it a gentle stir before serving to revive that creamy texture!
Can I freeze pesto potato salad?
Very! While it’s not ideal to freeze potato salad due to potential texture changes, you can freeze it for up to 2 months if needed. To do so, place the salad in a freezer-safe container. Thaw it in the fridge overnight before serving. When ready, gently reheat in the microwave or on the stove using low heat to help maintain creaminess.
What if my pesto is too strong or too mild?
If you find your pesto too strong, try balancing it out by adding a touch more vegan mayonnaise or a squeeze of lemon juice to tone down the flavor. Conversely, if it’s too mild, a pinch of salt or an extra garlic clove can enhance the taste. Taste as you go, and don’t hesitate to adjust based on your preference!
Can I make this dish nut-free for allergies?
Of course! If you’re looking for a nut-free version, simply swap out the pine nuts for sunflower seeds or omit them entirely. The pesto will still be flavorful, and you’ll still have a delicious creamy vegan pesto potato salad. Just make sure to double-check all other ingredients for any hidden allergens.
Is this potato salad suitable for pets?
Not really! While the ingredients in this creamy pesto potato salad are safe for most humans, they may not be suitable for pets. Ingredients like garlic and onion can be harmful to dogs and cats. It’s always best to keep this dish for human enjoyment only, sharing your love of homemade food with your furry friends in safer ways.

Creamy Pesto Potato Salad for a Fresh Summer Twist
Ingredients
Equipment
Method
- Begin by washing the new potatoes thoroughly. Cut each potato in half and place them in a large pot, cover with salted water, and bring to a boil. Cook for 20-25 minutes until tender when pierced with a fork. Drain and cool slightly.
- While the potatoes are boiling, prepare the pesto. In a food processor, combine fresh basil, pine nuts, nutritional yeast, minced garlic, and salt. Pulse until finely chopped. Gradually drizzle in olive oil while blending until smooth. Taste and adjust seasoning.
- After draining the potatoes, cool them quickly under cold water to stop the cooking process. Spread out on a clean kitchen towel to evaporate excess moisture.
- In a large mixing bowl, add the cooled potatoes along with the pesto. Incorporate the vegan mayonnaise and lemon zest. Season with freshly cracked black pepper to taste. Carefully fold together until evenly coated.
- Transfer the potato salad to a serving dish. Garnish with extra toasted pine nuts and basil leaves. Serve immediately or refrigerate for later enjoyment.
